Today I came to Bonita’s Okotoks home to perform the annual furnace system tune up and inspection. The control board and ignition system were replaced 4 years ago. The duct cleaning was also done at this time and remains reasonably clean at this time. Family plan furnace tune up and inspection: Upon tune up and inspection of the 13 year old system I tested and adjusted the gas valve, burners, gas pressure and temperature rise. Tested the flame sensor, ignition system, inducing motor and assembly, blower motor and assembly, heat exchanger. Tested and tightened all electrical connections, all safety switches and control board. I replaced the filters and cleaned the door. The Furnace is in good condition with no further work required at this time.